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Colour

#8A7C00

  • #8A7C00
  • Yellow
  • Dark
  • Nearest: Olive

#8A7C00 is a yellow with RGB values 138, 124, 0 and HSL 54°, 100%, 27%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Olive.

Colour values

#8A7C00#8A7C00
HEX#8A7C00
RGBrgb(138, 124, 0)
RGB (0–1)0.5412, 0.4863, 0
RGB percentages54.1%, 48.6%, 0%
HSLhsl(53.9, 100%, 27.1%)
HSV / HSBhsv(53.9, 100%, 54.1%)
CMYK0%, 10.1%, 100%, 45.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,075,712
CSS custom property--colour: #8A7C00;

Brightness & contrast

Relative luminance0.19819WCAG 2.x, 0 is black and 1 is white
Perceived brightness121.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.96:1
Contrast with white4.23:1WCAG normal text: Fail
Contrast with black4.96:1WCAG normal text: AA
Greyscale equivalent#767676
Inverted#7583FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#897800no red cones; affects about 1% of men; ΔE 2.3 from the original
Deuteranopia#8D7D11no green cones; the most common form, about 1% of men; ΔE 3.1 from the original
Tritanopia#967269no blue cones; rare, and affects men and women equally; ΔE 50.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.23:1WCAG large text: AA
Contrast with black, large text4.96:1WCAG large text: AAA

Named colours

Olive · ΔE 6.9Dark goldenrod · ΔE 18.6Olivedrab · ΔE 23.5Goldenrod · ΔE 26.8Dark khaki · ΔE 28.1Peru · ΔE 30.6
Nearest named CSS colourOlive (#808000)ΔE 6.89, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#000E8A
Analogous#8A3700, #538A00
Triadic#008A7C, #7C008A
Split complementary#00538A, #37008A
Tetradic#008A37, #000E8A, #8A0053

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFEE57
Lighter +30%#FFE924
Lighter +20%#F0D800
Lighter +10%#BDAA00
Darker −10%#574E00
Darker −20%#242000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#8A7C00
Less saturated −25%#796E11

Channel breakdown

R138
G124
B0
Red138 (54.1%)
Green124 (48.6%)
Blue0 (0%)
Hue53.91°
Saturation (HSL)100%
Lightness27.06%
Dominant channelRed
Hex per channelR 8A · G 7C · B 00

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Every value on this page was computed from “8a7c00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.